Recently dumped by his fiancée, Mamiya meets a girl on a dating app. However, when he comes out of the shower, the girl is dead on his bed. Upset Mamiya decides to bury the body in the woods, however it mysteriously disappears from his car trunk... When he finds out that she is a popular influencer of the SNS called “Mimi”, he follows her footsteps which she left on Mimi, and slowly becomes attracted to the girl who turns out to be just as lonely as he is.
Sakura is a moody teenage girl who lives close to the US military base in the city of Yamato, Japan. She is struggling everyday to become a rapper like the American rappers she admires, but always gets stage fright when she sings in front of an audience. One day, her mother's American soldier boyfriend's daughter REI comes from California to visit her family.
After failing his university entrance exam, Yuki Hirano sets his eyes on the role of a forestry trainee. Setting off for training he doubts his decision many times, but eventually after passing the training course, he is sent to Kamusari Village for a year of work experience - where he becomes assimilated with the beauty of nature and the warm-hearted people of the village.
University student Yuji lives alone with his mother. He begins to keep a journal. One day, he finds his mother’s diary, in which she details her imaginary life with Yuji’s unborn little brother. “Nice to Meet You” looks into the verity of a real life hidden under a lie, by depicting an alienated mother and son trying to communicate through a fictional diary.
In the aftermath of a major earthquake, scientists predict that Japan will sink into the sea. As further disasters follow, politicians plead with other countries to take refugees, while scientists struggle to save Japan itself.